Specializaton for a Packetizer which detects KnxNet/Ip packets.
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#include <baos/ip/TcpIO.h>
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| KnxNetIPPacketizer () |
| Construct a new Knx Net IP Packetizer object with given pattern. size position and length.
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bool | packetize (const Buffer &buf, std::uint16_t bufferSize, std::int32_t &offset, std::uint16_t &length) override |
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| PacketizerBase (const Buffer &startPattern, std::uint16_t sizePosition, std::uint16_t sizeBytes) |
| Construct a new Packetizer Base object from a given pattern. More...
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const Buffer | startPattern_ |
| The pattern which marks the beginning of a packet in the byte stream.
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const std::int32_t | sizePosition_ {-1} |
| The 0 based index of the total size information in packet.
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const std::uint16_t | sizeBytes_ {0} |
| From how many bytes is the total size composed.
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Specializaton for a Packetizer which detects KnxNet/Ip packets.
◆ packetize()
bool packetize |
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const Buffer & |
buf, |
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std::uint16_t |
bufferSize, |
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std::int32_t & |
offset, |
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std::uint16_t & |
length |
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) |
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overridevirtual |
- Parameters
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buf | reference to the buffer in which the packet should be found |
bufferSize | the actual size of the buffer |
offset | [out] if a packet was found the start offset of it |
length | [out] if a packet was found the length of the packet(overall) |
- Returns
- true if packet was found false otherwise
Implements PacketizerBase.
The documentation for this class was generated from the following file: